-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aan aas aat ab- aba abb abc abh abi abn abs abt ac- aca acb acc ach aci acn acs act aha ahb ahc ahh ahi ahn ahs aht ai- aia aib aic aih aii ain ais ait an- ana anb anc anh ani ann ans ant as- asa asb asc ash asi asn ass ast at- ata atb atc ath ati atn ats att baa bab bac bah bai ban bas bat bba bbb bbc bbh bbi bbn bbs bbt bca bcb bcc bch bci bcn bcs bct bha bhb bhc bhh bhi bhs bht bi- bia bib bic bih bii bin bis bit bna bnb bnc bni bnn bns bnt bsa bsb bsc bsh bsi bsn bss bst bta btb btc bth bti btn bts btt c-- caa cab cac cah cai can cas cat cba cbb cbc cbh cbi cbn cbs cbt cca ccb ccc cch cci ccn ccs cct ch- cha chb chc chh chi chn chs cht ci- cia cib cic cih cii cin cis cit cn- cna cnb cnc cnh cni cnn cns cnt csa csb csc csh csi csn css cst cta ctb ctc cth cti ctn cts ctt h-i haa hab hac hah hai han has hat hba hbb hbc hbh hbi hbn hbs hbt hca hcb hcc hch hci hcn hcs hct hha hhb hhc hhh hhi hhn hhs hht hia hib hic hih hii hin his hit hna hnb hnc hnh hnn hns hnt hsa hsb hsc hsh hsi hsn hss hst hta htb htc hth hti htn hts htt ia- iaa iab iac iah iai ian ias iat iba ibb ibc ibh ibi ibn ibs ibt ica icb icc ich ici icn ics ict iha ihb ihc ihh ihi ihn ihs iht iia iib iic iih iii iin iis iit in- ina inb inc inh ini inn ins int is- isa isb isc ish isi isn iss ist ita itb itc ith iti itn its itt n-i naa nab nac nah nai nan nas nat nba nbb nbc nbi nbn nbs nbt nca ncb ncc nch nci ncn ncs nct nha nhb nhc nhh nhi nhn nhs nht nia nib nic nih nii nin nis nit nna nnb nnc nnh nni nnn nns nnt nsa nsb nsc nsh nsi nsn nss nst nta ntb ntc nth nti ntn nts ntt saa sab sac sah sai san sas sat sba sbb sbc sbh sbi sbn sbs sbt sca scb scc sch sci scn scs sct sh- sha shb shc shh shi shn shs sht sia sib sic sih sii sin sis sit sna snb snc sni snn sns snt ss- ssa ssb ssc ssh ssi ssn sss sst sta stb stc sth sti stn sts stt taa tab tac tah tai tan tas tat tba tbb tbc tbh tbi tbn tbs tbt tca tcb tcc tch tci tcn tcs tct th- tha thb thc thh thi thn ths tht tia tib tic tih tii tin tis tit tna tnb tnc tnh tni tnn tns tnt tsa tsb tsc tsh tsi tsn tss tst tta ttb ttc tth tti ttn tts ttt

-ana a-ha a-ii aaaa aaab aaac aaah aaai aaan aaas aaba aabb aabc aabh aabi aabt aaca aacb aacc aach aaci aacn aacs aact aaha aahs aaib aaic aaii aain aais aana aani aasa aasc aasi aass aast aata aatc aatt abaa abab abac abai aban abas abat abb- abba abbb abbi abbs abbt abca abcb abcc abch abci abcn abcs abct abha abhi abhs abia abib abic abin abis abit abs- absa absi abss abta abts ac-t acaa acab acac acai acan acas acat acba acca accc acch acci accs acct acha achh achi achs acht aci- acia acic acin acis acsa acsc acsi acss acst acta actc acth acti acts actt ahab ahac ahah ahai ahas ahat ahha ahhs ahis ahit ahsa ahss ahta ahti ahts aiai aian aias aiba aibn aica aicc aich aics aiha aihs aiia aiib aiic aiin aina ainc aini ains aint aisa aisb aish aisi aist aita aith aiti aits aitt ana- anaa anab anac anah anai anan anas anat anba anbb anbi anca ancc anct anha anhs ania anib anic anin anis anit anna annb anni anns annt ansa ansi ant- anta anth anti ants antt asaa asab asac asah asai asan asas asat asba asc- asca ascb ascc asch asci asct asha ashi ashs asht asia asic asii asin asis asit asnc asni assa assc assh assi assn asss asst asta astb astc asti asts at-t ataa atab atac atai atan atas atat atbs atca atcc atch atcs atha athi aths atia atic atin atis atit atna atns atsb atsc atsi atst atta atti attn atts ba-i baaa baah baan baas baat baba babb babi babs bac- baca bacc bach baci bacn bacs bact baha bahi bahn bahs baht baia baib baic bain bais bait bana banc banh bani bann bans bant basa basc bash basi bass bast bata batc bath bati batn bats batt bbas bbbb bbbs bbch bbci bbhs bbin bcaa bcas bcat bcbc bcbs bcca bccc bcci bccs bchs bcia bcis bcit bcsa bcsc bcsn bcss bctc bcts bhai bhan bhat bhca bhcc bhhs bhit bian bias biat biba bibb bibi bibs bica bicc bich bici bics biha bihi bihs biin biis bin- bina binc binh bini binn bins bint bis- bisa bisc bish biss bist bita bitc bith bits bitt bnai bnas bnhs bnib bnin bnss bnta bsaa bsac bsas bsat bsci bscs bshs bsic bsin bsns bssc bsts btaa btan btcc btcs bths btss bttb caaa caab caac caah caan caas caat caba cabi cabs cac- caca cacc cach caci caha cahn cahs caht caia caib caic cain cais cait cana canc canh cani cann cans cant casa casb casc cash casi cass cast cat- cata catb catc cath cati cats catt cbac cbat cbbc cbbs cbca cbcc cbcn cbcs cbct cbha cbhs